Hotel Ontario
Historic Charm and Central Location
Spectacular Views from Every Room
Convenient Amenities and Services
Experience the historic charm of the three-and-a-half-star Hotel Ontario, with a 150-year tradition overlooking the famous Mill Colonnade in the heart of Karlovy Vary. Wake up to spectacular views of the city or lush greenery from every room. Enjoy the convenience of spacious accommodations equipped with a seating area, flat-screen TV, wardrobe, fridge, and kettle. Benefit from a camera-guarded private car park and pet-friendly policy. Indulge in a buffet breakfast and explore nearby restaurants, cafes, mineral springs, and spas just steps away. Book now for a memorable stay at Hotel Ontario.
Most popular facilities
- WiFi available
- Free WiFi
- Parking
- Free Parking
- Non-smoking rooms
- Heating
- Pets allowed
- Lift / Elevator
- Luggage storage
- Safety deposit box
- Soundproof rooms
- Non-smoking throughout
What we’d check for you here
- Whether the rate moves for your dates, and what it includes.
- Whether a room on a low floor, or two rooms together, is possible.
- What the property actually charges at the desk on top of the rate.
- Whether they can hold a late arrival, and until when.
House rules
- Check-in
- From 02:00 PM
- Check-out
- By 11:00 AM
Payment
Paid at the time of booking, not at the desk. The property may still take a card at check-in for incidentals — that is their own policy and separate from what you pay us.
The fine print
Please note that American Express cards can be used only in the reservation process, they cannot be accepted as a payment option on site. Please note that after official check-in time, late check-in fee may apply.Guests are required to show a photo ID and credit card upon check-in. Please note that all Special Requests are subject to availability and additional charges may apply. Guests under the age of 18 can only check in with a parent or official guardian. Please inform of your expected arrival time in advance. You can use the Special Requests box when booking, or contact the property directly using the contact details in your confirmation. A deposit may be required at the property.
Questions about Hotel Ontario
What time is check-in and check-out at Hotel Ontario?
Check-in is from 02:00 PM. Check-out is by 11:00 AM. If you're arriving late, tell us and we'll ask the property to hold the room.
Does Hotel Ontario allow pets?
The property lists pet-friendly facilities. Policies differ on size, number and fee, and those are set by the property rather than by us — say you're bringing a pet when you book and we'll confirm the terms before anything is charged.
Is there parking at Hotel Ontario?
Parking is listed among the property's facilities. Whether it's free and whether a space can be reserved varies, so we check it against your dates rather than promise it here.
Is breakfast included at Hotel Ontario?
Breakfast is offered at the property. Whether it's included depends on the rate — the board type is shown on each room once you put your dates in.
Does Hotel Ontario have Wi-Fi?
Yes — internet access is listed among the property's facilities.
How do I book Hotel Ontario?
Put your dates in above and book online. Rates are live from the property and include taxes and fees we can read; anything we can't price, we say so rather than guess.
Where is Hotel Ontario?
Zamecký Vrch 20, Karlovy Vary.
Other places we book in Karlovy Vary
Guest review categories are not on this page yet — the supplier gives an overall score but no breakdown, and we would rather show nothing than invent the bars. Call (888) 789-8585and we’ll read you what the property says.